sched: fair: Modify capacity margins for atoll

This is tuned to match energy model characteristics and scheduler
efficiency enhancements.

Change-Id: Ia60e1ea888457fa1c0c0273cdd4b0180f0a87abf
Co-authored-by: Diep Quynh <remilia.1505@gmail.com>
Signed-off-by: Alexander Winkowski <dereference23@outlook.com>

kernel/sched/fair.c

@@ -189,13 +189,13 @@ unsigned int capacity_margin				= 1280;
 
 /* Migration margins */
 unsigned int sysctl_sched_capacity_margin_up[MAX_MARGIN_LEVELS] = {
-			[0 ... MAX_MARGIN_LEVELS-1] = 1078}; /* ~5% margin */
+			[0 ... MAX_MARGIN_LEVELS-1] = 1735}; /* ~41% margin */
 unsigned int sysctl_sched_capacity_margin_down[MAX_MARGIN_LEVELS] = {
-			[0 ... MAX_MARGIN_LEVELS-1] = 1205}; /* ~15% margin */
+			[0 ... MAX_MARGIN_LEVELS-1] = 2844}; /* ~64% margin */
 unsigned int sched_capacity_margin_up[NR_CPUS] = {
-			[0 ... NR_CPUS-1] = 1078}; /* ~5% margin */
+			[0 ... NR_CPUS-1] = 1735}; /* ~41% margin */
 unsigned int sched_capacity_margin_down[NR_CPUS] = {
-			[0 ... NR_CPUS-1] = 1205}; /* ~15% margin */
+			[0 ... NR_CPUS-1] = 2844}; /* ~64% margin */
 
 #ifdef CONFIG_SCHED_WALT
 /* 1ms default for 20ms window size scaled to 1024 */